Hanno forme inaspettate e colori di una sorprendente vivacità. Solo un ristretto gruppo di iniziati sospetterebbe la loro natura. Sono i funghi e le muffe melmose che la fotografa autodidatta Alison Pollack cattura durante le sue escursioni nelle foreste della California settentrionale.

Con fattezze che li fanno somigliare a ciliege sotto spirito, spugne, girasoli e fiori secchi, infatti, a tutto fanno pensare tranne che al regno di organismi dove dimorano gli gnomi. Eppure i funghi non smettono di stupire. E le muffe non sono da meno.

"Adoro la varietà di funghi, ma le muffe melmose mi fanno impazzire- ha detto Alison Pollack in un'intervista- Le ho scoperte circa un anno fa. Stavo camminando su un sentiero con un amico e ho scattato la foto di una di loro. Non avevo idea di cosa fosse (...) Non sapevo che queste cose esistessero e tuttavia erano tutte intorno a me nella foresta.”

Un minuscolo universo che prolifera spesso sotto i nostri occhi senza che noi ce ne rendiamo conto. Quello dei funghi è un mondo a parte, in gran parte inesplorato. Basti pensare che i biologi stimano che sulla terra ne esistano 3 milioni e 200 mila specie ma solo 120 mila sono note alla scienza. La maggior parte si trova ai tropici ma se pure le foreste californiane, soprattutto durante i periodi umidi, sono così ricche di sorprese, probabilmente anche i boschi italiani sarebbero in grado di stupire se guardati con più attenzione.

“Spesso mi siedo per terra-spiega la fotografa- Indosso sempre pantaloni da pioggia, così non mi bagno e cerco minuscoli punti di colore.”

Alison Pollack condivide poi le fotografie di muffe e funghi su instagram, per il semplice piacere di mostrare le sue scoperte ma anche per cercare di dare un nome agli organismi più rari. (via Colossal)

Hooray, it's #slimemoldsunday again! Slime molds are my favorite to photograph and show people!. Today I am happy to share a beautiful set of slime mold fruiting bodies, Comatricha nigra I believe. As with all slime molds, these go through amazing transformations in their lifecycle. The plasmodial slime is a translucent white. As the fruiting bodies start to develop, they are at first oblong translucent white with short black stalks that you can see within the sporocarp. I posted a photo of this stage on January 20. Then the black stalks get longer, and the sporocarps becone round, a pale translucent white. Next the sporocarps can turn pinkish, or salmon colored, or a very light reddish brown. Next the sporocarps darken into a deeper reddish brown as shown in this photo, and can become again a little oblong. The look a little like candied apples! After this they blacken, eventually dry out and the spores are released for the next life cycle. ___________________________________________ #mycophile #mycology #fungi #mushrooms #champignon #hongos #mushroomlover #fungifreak #fungiphotography #mushroomphotography #fantasticfungi #mushroomsofinstagram #macro_perfection #allthemushroomhashtags #fungifanatic #forestfinds #youfungus #slimemold #myxomycetes #macro_brilliance #igbest_macros #macrophotography #tinyfungi #Macro_vision #macrophoto #macro_of_our_world #macronature #naturenerd #focusstacking

1,879 Likes, 41 Comments - @marin_mushrooms on Instagram: "Hooray, it's #slimemoldsunday again! Slime molds are my favorite to photograph and show people!...."

Happy #SlimeMoldSunday to all slime mold lovers! Today I am happy to share three photos that show a Comatricha slime mold in three different stages of its life cycle. My friend @dejaklberk took a small piece of wood home from Pt Reyes. After discarding it into a flower pot she found new slime mold growth on it some days later, and brought it to me to photograph with my extreme macro lens. After a few days at my home even more new growth appeared, and I was able to photograph this lovely slime mold in three different stages. I believe this is either Comatricha nigra of Comatricha elegans. The fruiting bodies start out white, then turn a pale pink as in the first photo. Next the pink darkens into a reddish/brown as in the second photo, still with the outer surface smooth. The last photo shows the brown mature fruiting bodies with the outer surface dissolved and the brown spores ready to be dispersed. It is the amazing color and shape transformations in the brief life cycle of slime molds that really fascinate me! At some point I hope to graduate to time lapse photography, so I can better show how wondrous slime molds are! These three images were taken using an extreme macro lens. They are focus stacked from 77, 39, and 147 images, respectively. ______________________________________________ #mycophile #mycology #fungi #mushrooms #hongos #fungifreak #fungiphotography #mushroomphotography #fantasticfungi #mushroomsofinstagram #macro_perfection #allthemushroomhashtags #fungifanatic #forestfinds #slimemold #slimemould #myxomycetes #macro_brilliance #igbest_macros #macrophotography #Macro_vision #macro_of_our_world #macronature #naturenerd #focusstacking #macroworld #macro_spotlight #macrolens #SlimeMoldSunday

2,937 Likes, 86 Comments - @marin_mushrooms on Instagram: "Happy #SlimeMoldSunday to all slime mold lovers! Today I am happy to share three photos that show..."

I have been getting more and more interested in the very tiny fungi in the forest, and this one is for me my most amazing find yet. I saw a tiny spot of yellow, and I took out my handy dandy 10x magnifying glass, and was amazed to see the incredibly bright color. But it was too small to see any of the details. I cut out a very small piece from the decaying log and took it home to photograph with my extreme macro lens. Even then I had to go to the highest magnification, and crop the image to see the amazing beauty of this very tiny cup fungus. I couldn't find it in my Ascomycetes of North America book so I sent it to the extremely knowledgeable and always helpful @leah_mycelia , and to my amazement she immediately identified it as Trichopeziza sulphurea. The disc is only about 0.1mm in diameter! First photo is the closest crop so you can see the amazing hairs. Swipe for other crops. This photo was chosen by iNaturalist as their photo of the day! The photo is a focus stack of 61 shots taken with the Laowa extreme macro lens on a Sony a7rII camera. _____________________________________________ #ascomycota #cupfungi #mycology #champignon #hongos #fungus #fungusamongus #mushroomhunting #forestfloor #pilz #paddestoel #mycophile #mushroomlover #fungifreaks #fungiphotography #mushroomphotography #fantasticfungi #fungiaffair #mushroomspotting #mushroomhunters #fungusporn #mushroomsofinstagram #MushLove #forestfinds #fungifanatic #fungiofinstagram #Macro_vision #macroworld #macro_of_our_world #macronature

434 Likes, 82 Comments - @marin_mushrooms on Instagram: "I have been getting more and more interested in the very tiny fungi in the forest, and this one is..."

In January of this year, I found a beautiful slime mold (Leocarpus Fragilis) while hiking with a friend, and that started me on an intense journey of learning about slime molds. I thought that I had never seen them before. But this morning I was looking back through some old macro photographs I've taken, and I found this photo of Arcyria denudata from 2014. At the time, I had no idea whatsoever what this was; I thought it was perhaps a fungus of some sort, with a lovely color and texture. Now I know better! This is Arcyria denudata, or cotton candy slime mold. Slime molds are so amazing and fascinating! I can't wait until the rains start again and I can go out and look again for slime molds! ______________________________________________ #mycophile #mycology #fungi #mushrooms #champignon #hongos #shrooms #fungusamongus #mushroomlover #fungifreak #funghi #mushoomsociety #fungiphotography #mushroomphotography #fantasticfungi #mushroomhunting #mushroomspotting #mushroomhunters #fungiaffair #fungus #mushroomsofinstagram #MushLove #forestfloor #pilz #allthemushroomhashtags #mushroomidentification #worldwide_mushrooms #fungifanatic #forestfinds #youfungus

301 Likes, 17 Comments - @marin_mushrooms on Instagram: "In January of this year, I found a beautiful slime mold (Leocarpus Fragilis) while hiking with a..."